This is one of the best apps I’ve used to study notes. I only sing but I’m trying to learn notes and this is fantastic. You will learn how to use a piano in the process, which is key to making sure you learn to sing in tune. My only objection is that the lessons do NOT include training on sharps & flats. I was hoping the in app purchase for additional lessons (happens after you’ve learned quite a lot, no worries) included this, and there’s no info given on what these lessons contain, only that “more will be added”. The practice mode thankfully does allow you to train flats but not in an organized, piece by piece way like the lessons do. But unfortunately you cannot see flats and sharps labeled on the keys like the other ones.

I have to knock off a star… sharps and flats are a big part of the music that I do and so this app didn’t teach me everything I wanted to know.